IT1216798B - Dispositivo di regolazione di funzionamento di un complesso motore dieselidraulico - Google Patents
Dispositivo di regolazione di funzionamento di un complesso motore dieselidraulicoInfo
- Publication number
- IT1216798B IT1216798B IT8747717A IT4771787A IT1216798B IT 1216798 B IT1216798 B IT 1216798B IT 8747717 A IT8747717 A IT 8747717A IT 4771787 A IT4771787 A IT 4771787A IT 1216798 B IT1216798 B IT 1216798B
- Authority
- IT
- Italy
- Prior art keywords
- dieselidraulic
- regulation device
- motor complex
- operating regulation
- operating
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2025—Particular purposes of control systems not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2221—Control of flow rate; Load sensing arrangements
- E02F9/2232—Control of flow rate; Load sensing arrangements using one or more variable displacement pumps
- E02F9/2235—Control of flow rate; Load sensing arrangements using one or more variable displacement pumps including an electronic controller
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2246—Control of prime movers, e.g. depending on the hydraulic load of work tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2278—Hydraulic circuits
- E02F9/2292—Systems with two or more pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2278—Hydraulic circuits
- E02F9/2296—Systems with a variable displacement pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/04—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3611553A DE3611553C1 (de) | 1986-04-07 | 1986-04-07 | Anordnung zum Betrieb eines dieselhydraulischen Antriebes |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8747717A0 IT8747717A0 (it) | 1987-03-12 |
IT1216798B true IT1216798B (it) | 1990-03-14 |
Family
ID=6298083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8747717A IT1216798B (it) | 1986-04-07 | 1987-03-12 | Dispositivo di regolazione di funzionamento di un complesso motore dieselidraulico |
Country Status (7)
Country | Link |
---|---|
US (1) | US4763473A (de) |
JP (1) | JPS62240439A (de) |
DE (1) | DE3611553C1 (de) |
FR (1) | FR2596807B1 (de) |
GB (1) | GB2190217B (de) |
IT (1) | IT1216798B (de) |
SE (1) | SE462295B (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3611553C1 (de) * | 1986-04-07 | 1987-07-23 | Orenstein & Koppel Ag | Anordnung zum Betrieb eines dieselhydraulischen Antriebes |
DE3750677T2 (de) * | 1986-08-15 | 1995-02-23 | Komatsu Mfg Co Ltd | Vorrichtung zur Steuerung einer hydraulischen Pumpe. |
DE3911708C2 (de) * | 1989-04-10 | 1996-11-14 | Linde Ag | Verfahren zum Betreiben einer Antriebseinheit |
DE3911706C2 (de) * | 1989-04-10 | 1999-09-30 | Linde Ag | Verfahren zum Betreiben einer Antriebseinheit |
US5579931A (en) * | 1989-10-10 | 1996-12-03 | Manitowoc Engineering Company | Liftcrane with synchronous rope operation |
US5297019A (en) * | 1989-10-10 | 1994-03-22 | The Manitowoc Company, Inc. | Control and hydraulic system for liftcrane |
US5189605A (en) * | 1989-10-10 | 1993-02-23 | The Manitowoc Company, Inc. | Control and hydraulic system for a liftcrane |
US6758356B1 (en) | 1989-10-10 | 2004-07-06 | Manitowoc Crane Companies, Inc. | Liftcrane with synchronous rope operation |
JPH03159879A (ja) * | 1989-11-20 | 1991-07-09 | Toyota Autom Loom Works Ltd | 産業車両の荷役制御装置 |
GB2251962B (en) * | 1990-11-13 | 1995-05-24 | Samsung Heavy Ind | System for automatically controlling an operation of a heavy construction |
JP2613131B2 (ja) * | 1990-11-27 | 1997-05-21 | 株式会社小松製作所 | 油圧ポンプの出力制御装置 |
DE4309696C2 (de) * | 1992-04-04 | 1995-01-05 | Rexroth Mannesmann Gmbh | Stellglied zur Steuerung der Drehzahl eines Brennkraftmotors |
US5306116A (en) * | 1992-04-10 | 1994-04-26 | Ingersoll-Rand Company | Surge control and recovery for a centrifugal compressor |
US5224836A (en) * | 1992-05-12 | 1993-07-06 | Ingersoll-Rand Company | Control system for prime driver of compressor and method |
JP3098859B2 (ja) * | 1992-06-10 | 2000-10-16 | 新キャタピラー三菱株式会社 | 可変容量型油圧ポンプと油圧ポンプ駆動エンジンの制御方法 |
US5845689A (en) * | 1995-06-07 | 1998-12-08 | Vermeer Manufacturing Company | Feed rate control system for stump cutters |
US5588474A (en) * | 1995-06-07 | 1996-12-31 | Vermeer Manufacturing Company | Feed rate control system for stump cutters |
US6014996A (en) * | 1995-06-07 | 2000-01-18 | Vermeer Manufacturing Company | Control system for stump cutters |
FI962402A (fi) * | 1996-06-10 | 1997-12-11 | Tamrock Oy | Menetelmä ja sovitelma dieselhydraulisella voimalähteellä varustetun kallionporauslaitteen toiminnan ohjaamiseksi |
DE19740346A1 (de) * | 1997-09-13 | 1999-03-18 | Claas Selbstfahr Erntemasch | Selbstfahrende Arbeitsmaschine |
US6408876B1 (en) * | 1998-12-01 | 2002-06-25 | Hitachi Construction Machinery Co., Ltd. | Control valve |
DE19939796C1 (de) | 1999-08-21 | 2000-11-23 | Orenstein & Koppel Ag | Verfahren und Arbeitsmaschine zur Herstellung von Bodenflächen |
DE102005017127B4 (de) | 2005-04-14 | 2021-09-16 | Linde Material Handling Gmbh | Verbrennungsmotorisch betriebenes Flurförderzeug mit Überlastschutz |
JP2006322360A (ja) * | 2005-05-18 | 2006-11-30 | Kanzaki Kokyukoki Mfg Co Ltd | 油圧ポンプユニット |
DE102006020441B4 (de) * | 2006-05-03 | 2017-01-26 | Bucyrus Hex Gmbh | Verfahren zur Lastminderung eines oder mehrerer Motore in einem Groß-Hydraulikbagger |
EP2212519A1 (de) * | 2007-10-16 | 2010-08-04 | Vermeer Manufacturing Company | Vorrichtungen und verfahren zur leistungssteuerung beim horizontalrichtungsbohren |
US20110056192A1 (en) * | 2009-09-10 | 2011-03-10 | Robert Weber | Technique for controlling pumps in a hydraulic system |
DE102010031033A1 (de) * | 2010-07-07 | 2012-01-12 | Robert Bosch Gmbh | Vorrichtung sowie Fahrzeug oder Arbeitsmaschine |
SE535475C2 (sv) * | 2010-08-26 | 2012-08-21 | Atlas Copco Rock Drills Ab | Metod och system för styrning av en kraftkälla vid en bergborrningsanordning samt bergborrningsanordning |
US8718845B2 (en) | 2010-10-06 | 2014-05-06 | Caterpillar Global Mining Llc | Energy management system for heavy equipment |
US8606451B2 (en) | 2010-10-06 | 2013-12-10 | Caterpillar Global Mining Llc | Energy system for heavy equipment |
US8626403B2 (en) | 2010-10-06 | 2014-01-07 | Caterpillar Global Mining Llc | Energy management and storage system |
US9190852B2 (en) | 2012-09-21 | 2015-11-17 | Caterpillar Global Mining Llc | Systems and methods for stabilizing power rate of change within generator based applications |
JP5778849B1 (ja) * | 2014-12-22 | 2015-09-16 | 三井造船株式会社 | 動力装置 |
JP6452466B2 (ja) * | 2015-01-21 | 2019-01-16 | 三菱重工業株式会社 | 液圧装置、内燃機関および船舶 |
US10066555B2 (en) | 2015-03-30 | 2018-09-04 | Caterpillar Forest Products Inc. | Hydraulic system and method for controlling same |
US20210388830A1 (en) * | 2020-06-12 | 2021-12-16 | Deere & Company | Demand based hydraulic pump control system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017216A (en) * | 1976-03-15 | 1977-04-12 | Caterpillar Tractor Co. | Variable underspeed system linkage |
JPS5569782A (en) * | 1978-11-20 | 1980-05-26 | Japan Steel Works Ltd:The | Output-power controller for pumps |
JPS56139316A (en) * | 1980-01-07 | 1981-10-30 | Komatsu Ltd | Power loss reduction controller for oil-pressure type construction machine |
US4606313A (en) * | 1980-10-09 | 1986-08-19 | Hitachi Construction Machinery Co., Ltd. | Method of and system for controlling hydraulic power system |
US4600364A (en) * | 1983-06-20 | 1986-07-15 | Kabushiki Kaisha Komatsu Seisakusho | Fluid operated pump displacement control system |
DE3560243D1 (en) * | 1984-03-30 | 1987-07-16 | Komatsu Mfg Co Ltd | Method and system for controlling an engine |
US4596517A (en) * | 1985-01-29 | 1986-06-24 | Poclain | Pressurized fluid supply circuit comprising a variable displacement pump |
DE3611553C1 (de) * | 1986-04-07 | 1987-07-23 | Orenstein & Koppel Ag | Anordnung zum Betrieb eines dieselhydraulischen Antriebes |
-
1986
- 1986-04-07 DE DE3611553A patent/DE3611553C1/de not_active Expired
- 1986-12-09 SE SE8605265A patent/SE462295B/sv not_active IP Right Cessation
-
1987
- 1987-03-12 IT IT8747717A patent/IT1216798B/it active
- 1987-03-24 FR FR878704060A patent/FR2596807B1/fr not_active Expired - Lifetime
- 1987-04-03 GB GB8707965A patent/GB2190217B/en not_active Expired
- 1987-04-07 US US07/035,546 patent/US4763473A/en not_active Expired - Lifetime
- 1987-04-07 JP JP62083947A patent/JPS62240439A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS62240439A (ja) | 1987-10-21 |
GB2190217B (en) | 1989-12-06 |
DE3611553C1 (de) | 1987-07-23 |
GB8707965D0 (en) | 1987-05-07 |
FR2596807B1 (fr) | 1990-07-13 |
SE462295B (sv) | 1990-05-28 |
SE8605265L (sv) | 1987-10-08 |
GB2190217A (en) | 1987-11-11 |
FR2596807A1 (fr) | 1987-10-09 |
SE8605265D0 (sv) | 1986-12-09 |
IT8747717A0 (it) | 1987-03-12 |
US4763473A (en) | 1988-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970326 |